Leffel, Samson and Niagara turbine water wheels
Subtitle: pamphlet V
By: built by James Leffel & Company
Publisher: James Leffel & Company
Published: 1908
Place of publication: Springfield, Ohio
Language: eng
Number of pages: 100
Subjects: Catalogs; Hydraulic machinery industry; Hydraulic turbines; Water-wheels; James Leffel & Co
Notes: Cover title.